package com.spzx.user.service.impl;


import com.spzx.common.core.exception.ServiceException;
import com.spzx.common.core.utils.HttpUtils;
import com.spzx.user.service.ISmsService;
import lombok.extern.slf4j.Slf4j;
import org.apache.http.HttpResponse;
import org.apache.http.util.EntityUtils;
import org.springframework.stereotype.Service;

import java.util.HashMap;
import java.util.Map;

@Slf4j
@Service
public class SmsServiceImpl implements ISmsService {

    @Override
    public void send(String phone, String templateCode, Map<String, Object> param) {
        String host = "https://gyytz.market.alicloudapi.com";
        String path = "/sms/smsSend";
        String method = "POST";
        String appcode = "97c8ccac3fd5436a8e7ab5bbcc7c7498"; //购买短信服务时分配认证标识。理解为令牌。

        Map<String, String> headers = new HashMap<>();
        //最后在header中的格式(中间是英文空格)为Authorization:APPCODE 83359fd73fe94948385f570e3c139105
        headers.put("Authorization", "APPCODE " + appcode);
        
        //根据API的要求，定义相对应的Content-Type
        //headers.put("Content-Type", "application/x-www-form-urlencoded; charset=UTF-8");
        Map<String, String> querys = new HashMap<String, String>();
        querys.put("mobile", phone);
        querys.put("param", "**code**:"+param.get("code")+",**minute**:5");
        //smsSignId（短信前缀）和templateId（短信模板），可登录国阳云控制台自助申请。参考文档：http://help.guoyangyun.com/Problem/Qm.html
        templateCode = "908e94ccf08b4476ba6c876d13f084ad";
        querys.put("smsSignId", "2e65b1bb3d054466b82f0c9d125465e2");
        querys.put("templateId", templateCode);
        Map<String, String> bodys = new HashMap<String, String>();
        
        try {
            /**
             * 重要提示如下:
             * HttpUtils请从
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/src/main/java/com/aliyun/api/gateway/demo/util/HttpUtils.java
             * 下载
             *
             * 相应的依赖请参照
             * https://github.com/aliyun/api-gateway-demo-sign-java/blob/master/pom.xml
             */
            HttpResponse response = HttpUtils.doPost(host, path, method, headers, querys, bodys);

            //获取response的body
            String data = EntityUtils.toString(response.getEntity());
            System.out.println("data = " + data);
        } catch (Exception e) {
            throw new ServiceException("短信发送失败");
        }
    }
}